Nozzle structure with bristle bunches

ABSTRACT

A nozzle structure with a plurality of bristle bunches includes a mouth-shaped casing and a plurality of bristle bunches. The mouth-shaped casing has a first end portion with an air inlet and a second end portion opposite to the first end portion. The second end portion has a plurality of outlet pores arranged in parallel and a plurality of bristle pores. Each of the outlet pores connects to the air inlet via a ventilated space inside the mouth-shaped casing, and the plurality of bristle bunches are implanted in the bristle pores of the mouth-shaped casing. In addition, the bristle bunches protrude further out from the outlet pores.

RELATED APPLICATIONS

This application claims priority to Taiwan Application Serial Number 106207974, filed Jun. 3, 2017, which is herein incorporated by reference.

BACKGROUND Field of Invention

The present invention relates to a nozzle structure. More particularly, the present invention relates to a nozzle structure with bristle bunches.

Description of Related Art

A nozzle usually connects to an air pressure source via a wind pipe or a wind tunnel, to blow and clean the objects to be cleaned, such as furniture, cars, or electronic elements. Sometimes, the nozzle needs to go deep into the openings of the objects to be cleaned, to further blow and clean the objects.

Referring to FIG. 1, a conventional nozzle 300 has an air inlet 310 and a plurality of outlet pores 320, wherein the air inlet 310 connects to each of the outlet pores 320. The air inlet 310 connects to the air pressure source, and the objects to be cleaned are blown by the outlet pores 320.

However, the conventional nozzle 300 has following disadvantages. (1) Since general nozzles is made by hard materials such as plastics, when the conventional nozzle 300 uses an end portion of the outlet pores 320 to get into the openings of the objects to be cleaned, the end portion of the outlet pores 320 of the conventional nozzle 300 will easily scratch the object to be cleaned, and will also cause wear of the end portion of the outlet pores 320, to further cause the deformations and obstructions of the tunnels of the outlet pores 320 and hence affect the air blow effect. (2) The conventional nozzle 300 only has the outlet pores 320 at one end portion, and therefore it only has the blow-cleaning function, but without the brush-cleaning function.

SUMMARY

The invention provides a nozzle structure with bristle bunches, which have both the blow-cleaning function and the brush-cleaning function.

According to an aspect of the present invention, a nozzle structure with bristle bunches is provided. The nozzle structure with bristle bunches includes a mouth-shaped casing and a plurality of bristle bunches. The mouth-shaped casing has a first end portion and a second end portion opposite to the first end portion. The first end portion has an air inlet, and the second end portion has a plurality of outlet pores arranged in parallel and a plurality of bristle pores. A ventilated space is formed in the mouth-shaped casing, and each of the outlet pores connects to the air inlet via the ventilated space. The bristle bunches are implanted in the bristle pores of the mouth-shaped casing, and the bristle bunches protrude further out from the output pores.

Accordingly, the nozzle structure with bristle bunches has both the blow-cleaning function and brush-cleaning function, and it will not scratch the object to be cleaned nor cause deformations and obstructions of the outlet pores.

It is to be understood that both the foregoing general description and the following detailed description are by examples, and are intended to provide further explanation of the invention as claimed.

BRIEF DESCRIPTION OF THE DRAWINGS

The invention can be more fully understood by reading the following detailed description of the embodiment, with reference made to the accompanying drawings as follows:

FIG. 1 is a diagram of a conventional nozzle and a partial-enlarged diagram of the conventional nozzle;

FIG. 2 is a diagram illustrating a nozzle structure with bristle bunches and a partial-enlarged diagram of the nozzle structure with bristle bunches according to an exemplary embodiment of the present invention; and

FIG. 3 is an exploded view of the nozzle structure with bristle bunches of FIG. 2.

DETAILED DESCRIPTION

Reference will now be made in detail to the present embodiments of the invention, examples of which are illustrated in the accompanying drawings. Wherever possible, the same reference numbers are used in the drawings and the description to refer to the same or like parts.

Refer to FIG. 2 and FIG. 3. According to an exemplary embodiment of the present invention, the nozzle structure with bristle bunches includes a mouth-shaped casing 100 and a plurality of bristle bunches 200.

The mouth-shaped casing 100 has a first end portion 110 and a second end portion 120 opposite to the first end portion 110. The first end portion 110 has an air inlet 111, which connects to a wind source such as an air compressor (not shown) via a wind pipe or a wind tunnel. The second end portion 120 has a plurality of outlet pores 121 arranged in parallel and a plurality of bristle pores 122. A ventilated space 130 is formed inside the mouth-shaped casing 100, and each of the outlet pores 121 is connected to the air inlet 111 via the ventilated space 130.

The bristle bunches 200 are implanted in the bristle pores 122 of the mouth-shaped casing 100. Each of the bristle bunches 200 protrudes further out from the outlet pores 121.

The bristle bunches 200 can get into the openings of the object to be cleaned, to brush for cleaning the object to be cleaned while using the bristle bunches 200. At the same time, the compressed air from the air inlet 111 blows to the outside from the outlet pores 121, through the ventilated space 130, to blow and clean the object to be cleaned. Thus, the nozzle structure with bristle bunches of the present invention can have both the function of blow-cleaning and brush-cleaning.

In addition, according to an exemplary embodiment of the present invention, when the nozzle structure with bristle bunches is cleaning an object, it only needs using the bristle bunches 200 to touch the object to be cleaned, and since the bristle bunches 200 are made of soft material, the bristle bunches 200 will not scratch the object to be cleaned. Moreover, since the plurality of the outlet pores 121 do not touch the object to be cleaned, there is no deformation and obstruction of the tunnels of the outlet pores 121 due to the contact wears. Therefore, the nozzle structure can keep the excellent air blow effect all the time.

Although the present invention has been described in considerable detail with reference to certain embodiments thereof, other embodiments are possible. Therefore, the spirit and scope of the appended claims should not be limited to the description of the embodiments contained herein. It will be apparent to those skilled in the art that various modifications and variations can be made to the structure of the present invention without departing from the scope or spirit of the invention. In view of the foregoing, it is intended that the present invention cover modifications and variations of this invention provided they fall within the scope of the following claims. 

What is claimed is:
 1. A nozzle structure with a plurality of bristle bunches, comprising: a mouth-shaped casing, having a first end portion and a second end portion opposite to the first end portion, wherein the first end portion has an air inlet, the second end portion has a plurality of output pores arranged in parallel and a plurality of bristle pores, wherein a ventilated space is formed in the mouth-shaped casing and each of the output pores connects to the air inlet via the ventilated space; and a plurality of bristle bunches implanted in the bristle pores of the mouth-shaped casing, wherein the bristle bunches protrude further out from the output pores. 